TracTuff D15/D16 Billet Water Neck w/ Fill Pot
It's not a swirl tank, it may look like one but its not, this is the little brother to the swirl fill, the fill pot!
Water does not spin and the inlet/ out configuration does not do the same thing to separate air as the swirl pot, but the fill pot is more effective at trapping air then a simple filler neck. The fill pot is a bit easier to make and as a result, less expensive, so if you need a point to fill the cooling system and you want a little more flexibility with where the outlet points, as well as up and down... this is for you!
NOTE: Made to Order - Contact for ETA - If you are interested in a specific design that varies from this, please email us at email@example.com. If using AN lines we also recommend designing the upper radiator hose so that there is droop/ give so the engines movement and does not push/ pull on the radiator and fatigue any parts. The tank is welded so that it sits level when bolted to an engine with a 7° lean forward (exhaust side).